Hoxa1 targets signaling pathways during neural differentiation of ES cells and mouse embryogenesis
De Kumar B, Parker H, Paulson A, Parrish M, Zeitlinger J, Krumlauf R. Hoxa1 targets signaling pathways during neural differentiation of ES cells and mouse embryogenesis. Developmental Biology 2017, 432: 151-164. PMID: 28982536, DOI: 10.1016/j.ydbio.2017.09.033.Peer-Reviewed Original ResearchConceptsTarget genesEar developmentES cellsDifferential gene expression analysisGenome-wide analysisNeural crest specificationFunctional rolePutative target genesTransgenic mouse embryosMajor signaling pathwaysNeural crest migrationRelevant target genesDown-stream componentsMouse ES cellsGene expression analysisImportant functional roleRetinoic acidEvolutionary conservationEpigenetic marksHox cofactorsMutant phenotypeMouse embryogenesisNearby genesNeural fateMouse developmentHOXA1 and TALE proteins display cross-regulatory interactions and form a combinatorial binding code on HOXA1 targets
De Kumar B, Parker H, Paulson A, Parrish M, Pushel I, Singh N, Zhang Y, Slaughter B, Unruh J, Florens L, Zeitlinger J, Krumlauf R. HOXA1 and TALE proteins display cross-regulatory interactions and form a combinatorial binding code on HOXA1 targets. Genome Research 2017, 27: 1501-1512. PMID: 28784834, PMCID: PMC5580710, DOI: 10.1101/gr.219386.116.Peer-Reviewed Original ResearchConceptsCross-regulatory interactionsTALE proteinsTALE membersCombinatorial binding patternsGenome-wide analysisGenome-wide basisCross-regulatory networkDiverse functional rolesMouse ES cellsHox cofactorsTALE familyFunctional diversityTransgenic reporterCombinatorial interactionsRegulatory networksHox-PbxProteomic analysisEnhancer activityHOXA1ES cellsFunctional roleProteinDistinct mechanismsBinding patternDistinct classes